during placement. Set monuments plumb with the designated post length above ground and backfill firmly tamped into place.
611.5MEASUREMENT and PAYMENT
1 The engineer will measure Highway Monuments by the each. 2 The department will pay as follows:
Pay Item
Pay Unit
Measure to the Nearest
Pay to the Nearest
Highway Monuments
EA [Ea]
EA [Ea]
EA [Ea]
549
Siphons
612.1DESCRIPTION
1 This section describes the requirements for constructing inverted pipe siphons.
612.2MATERIALS
1 Provide materials in accordance with the following:
Material
Subsection
Admixtures Aggregate for Concrete Bolts, Nuts and Washers Corrugated Metal Units Corrugated Steel Pipe and Pipe-Arches Corrugated Steel Siphon Pipe Curing Materials Fly Ash Galvanized Coating Joint Materials Portland Cement Reinforced Concrete Siphon Pipe Reinforcing Steel Rubber Gaskets Structural Steel Water Welded Steel Siphon Pipe
801.4 803 815.6 808.7 808.5 808.10 802.1 801.2 815.14 807 801.1 808.3 811.1 808.15 815.1 814 808.11
2 For drain valves, provide solid wedge gate valves with flanged, iron bodies, bronze-
mounted, nonrising stems with operating nuts, and a rating of at least 50 psi [345 kPa]. Provide a handle for valve operation.
612.3EQUIPMENT
1 Ensure that equipment meets the following:
Equipment
Subsection
Batch Plant Mixers Placing Equipment
513.3.1 513.3.2 513.3.3
550
Siphons